Anxiety

My anxiety makes me miserable. I can be totally happy one second and the next I'm thinkin about wonder if something were to ever be seriously wrong with me, or if I'm ever going to feel normal and find the right meds. I have anxiety about everything not just one thing and it sucks. I used to be on meds before I got pregnant and I went off all of them and I'm now 31 weeks pregnant. I just feel alone. Like no one else feels as unhappy and as anxiety ridden as me:( anyone feel this way too??? Is there hope? :(